79351990

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{70223}}^1$

素因数の和:70343

約数の個数: 16

約数和(自身を含む): 144099648

約数和(自身を除く): 64747658

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 70223, 140446, 351115, 702230, 7935199, 15870398, 39675995, 79351990]

約数ペア:

[(1, 79351990), (2, 39675995), (5, 15870398), (10, 7935199), (113, 702230), (226, 351115), (565, 140446), (1130, 70223)]